73981050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3449}}^1$

素因数の和:3488

約数の個数: 96

約数和(自身を含む): 215611200

約数和(自身を除く): 141630150

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 25, 26, 30, 33, 39, 50, 55, 65, 66, 75, 78, 110, 130, 143, 150, 165, 195, 275, 286, 325, 330, 390, 429, 550, 650, 715, 825, 858, 975, 1430, 1650, 1950, 2145, 3449, 3575, 4290, 6898, 7150, 10347, 10725, 17245, 20694, 21450, 34490, 37939, 44837, 51735, 75878, 86225, 89674, 103470, 113817, 134511, 172450, 189695, 224185, 227634, 258675, 269022, 379390, 448370, 493207, 517350, 569085, 672555, 948475, 986414, 1120925, 1138170, 1345110, 1479621, 1896950, 2241850, 2466035, 2845425, 2959242, 3362775, 4932070, 5690850, 6725550, 7398105, 12330175, 14796210, 24660350, 36990525, 73981050]

約数ペア:

[(1, 73981050), (2, 36990525), (3, 24660350), (5, 14796210), (6, 12330175), (10, 7398105), (11, 6725550), (13, 5690850), (15, 4932070), (22, 3362775), (25, 2959242), (26, 2845425), (30, 2466035), (33, 2241850), (39, 1896950), (50, 1479621), (55, 1345110), (65, 1138170), (66, 1120925), (75, 986414), (78, 948475), (110, 672555), (130, 569085), (143, 517350), (150, 493207), (165, 448370), (195, 379390), (275, 269022), (286, 258675), (325, 227634), (330, 224185), (390, 189695), (429, 172450), (550, 134511), (650, 113817), (715, 103470), (825, 89674), (858, 86225), (975, 75878), (1430, 51735), (1650, 44837), (1950, 37939), (2145, 34490), (3449, 21450), (3575, 20694), (4290, 17245), (6898, 10725), (7150, 10347)]